11020230424203 has 128 divisors (see below), whose sum is σ = 20692838154240. Its totient is φ = 5032205637120.

The previous prime is 11020230424183. The next prime is 11020230424213. The reversal of 11020230424203 is 30242403202011.

It is a happy number.

It is not a de Polignac number, because 11020230424203 - 2⁵ = 11020230424171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020230424213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4167088 + ... + 6277346.

It is an arithmetic number, because the mean of its divisors is an integer number (161662798080).

Almost surely, 2^{11020230424203} is an apocalyptic number.

11020230424203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11020230424203 is a deficient number, since it is larger than the sum of its proper divisors (9672607730037).

11020230424203 is a wasteful number, since it uses less digits than its factorization.

11020230424203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110377.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 11020230424203 its reverse (30242403202011), we get a palindrome (41262633626214).

The spelling of 11020230424203 in words is "eleven trillion, twenty billion, two hundred thirty million, four hundred twenty-four thousand, two hundred three".